Initial commit of GLESv2 debugger server
Use debug.egl.debug_proc property to match process cmdline.
Binds to TCP:5039 and waits for client connection.
Sends function call parameters, textures and shaders using Protobuf.
Java Eclipse client plug-in is next.
Change-Id: I183b755263663f87e86dde1ad12f527d0445fd57
Signed-off-by: David Li <davidxli@google.com>
diff --git a/opengl/libs/EGL/Loader.cpp b/opengl/libs/EGL/Loader.cpp
index 747c829..55b5436 100644
--- a/opengl/libs/EGL/Loader.cpp
+++ b/opengl/libs/EGL/Loader.cpp
@@ -114,6 +114,8 @@
Loader::~Loader()
{
+ extern void StopDebugServer();
+ StopDebugServer();
}
const char* Loader::getTag(int dpy, int impl)
diff --git a/opengl/libs/EGL/egl.cpp b/opengl/libs/EGL/egl.cpp
index 3d5a4d1..e427504 100644
--- a/opengl/libs/EGL/egl.cpp
+++ b/opengl/libs/EGL/egl.cpp
@@ -296,9 +296,9 @@
// ----------------------------------------------------------------------------
-static int gEGLTraceLevel;
+static int gEGLTraceLevel, gEGLDebugLevel;
static int gEGLApplicationTraceLevel;
-extern EGLAPI gl_hooks_t gHooksTrace;
+extern EGLAPI gl_hooks_t gHooksTrace, gHooksDebug;
static inline void setGlTraceThreadSpecific(gl_hooks_t const *value) {
pthread_setspecific(gGLTraceKey, value);
@@ -314,12 +314,37 @@
int propertyLevel = atoi(value);
int applicationLevel = gEGLApplicationTraceLevel;
gEGLTraceLevel = propertyLevel > applicationLevel ? propertyLevel : applicationLevel;
+
+ property_get("debug.egl.debug_proc", value, "");
+ long pid = getpid();
+ char procPath[128] = {};
+ sprintf(procPath, "/proc/%ld/cmdline", pid);
+ FILE * file = fopen(procPath, "r");
+ if (file)
+ {
+ char cmdline[256] = {};
+ if (fgets(cmdline, sizeof(cmdline) - 1, file))
+ {
+ LOGD("\n*\n*\n* initEglTraceLevel cmdline='%s' \n*\n*", cmdline);
+ if (!strcmp(value, cmdline))
+ gEGLDebugLevel = 1;
+ }
+ fclose(file);
+ }
+
+ extern void StartDebugServer();
+ if (gEGLDebugLevel > 0)
+ StartDebugServer();
}
static void setGLHooksThreadSpecific(gl_hooks_t const *value) {
if (gEGLTraceLevel > 0) {
setGlTraceThreadSpecific(value);
setGlThreadSpecific(&gHooksTrace);
+ } else if (gEGLDebugLevel > 0) {
+ setGlTraceThreadSpecific(value);
+ setGlThreadSpecific(&gHooksDebug);
+ LOGD("\n* setGLHooksThreadSpecific gHooksDebug");
} else {
setGlThreadSpecific(value);
}
@@ -1597,7 +1622,7 @@
cnx->hooks[GLESv1_INDEX]->ext.extensions[slot] =
cnx->hooks[GLESv2_INDEX]->ext.extensions[slot] =
#if EGL_TRACE
- gHooksTrace.ext.extensions[slot] =
+ gHooksDebug.ext.extensions[slot] = gHooksTrace.ext.extensions[slot] =
#endif
cnx->egl.eglGetProcAddress(procname);
}
diff --git a/opengl/libs/EGL/trace.cpp b/opengl/libs/EGL/trace.cpp
index d3e96ba..3a1ae21 100644
--- a/opengl/libs/EGL/trace.cpp
+++ b/opengl/libs/EGL/trace.cpp
@@ -325,7 +325,7 @@
#define TRACE_GL(_type, _api, _args, _argList, ...) \
static _type Tracing_ ## _api _args { \
- TraceGL(#_api, __VA_ARGS__); \
+ TraceGL(#_api, __VA_ARGS__); \
gl_hooks_t::gl_t const * const _c = &getGLTraceThreadSpecific()->gl; \
return _c->_api _argList; \
}
@@ -333,11 +333,11 @@
extern "C" {
#include "../trace.in"
}
+
#undef TRACE_GL_VOID
#undef TRACE_GL
#define GL_ENTRY(_r, _api, ...) Tracing_ ## _api,
-
EGLAPI gl_hooks_t gHooksTrace = {
{
#include "entries.in"
@@ -348,6 +348,48 @@
};
#undef GL_ENTRY
+
+#undef TRACE_GL_VOID
+#undef TRACE_GL
+
+// define the ES 1.0 Debug_gl* functions as Tracing_gl functions
+#define TRACE_GL_VOID(_api, _args, _argList, ...) \
+static void Debug_ ## _api _args { \
+ TraceGL(#_api, __VA_ARGS__); \
+ gl_hooks_t::gl_t const * const _c = &getGLTraceThreadSpecific()->gl; \
+ _c->_api _argList; \
+}
+
+#define TRACE_GL(_type, _api, _args, _argList, ...) \
+static _type Debug_ ## _api _args { \
+ TraceGL(#_api, __VA_ARGS__); \
+ gl_hooks_t::gl_t const * const _c = &getGLTraceThreadSpecific()->gl; \
+ return _c->_api _argList; \
+}
+
+extern "C" {
+#include "../debug.in"
+}
+
+#undef TRACE_GL_VOID
+#undef TRACE_GL
+
+// declare all Debug_gl* functions
+#define GL_ENTRY(_r, _api, ...) _r Debug_##_api ( __VA_ARGS__ );
+#include "../GLES2_dbg/include/glesv2_dbg.h"
+#undef GL_ENTRY
+
+#define GL_ENTRY(_r, _api, ...) Debug_ ## _api,
+EGLAPI gl_hooks_t gHooksDebug = {
+ {
+ #include "entries.in"
+ },
+ {
+ {0}
+ }
+};
+#undef GL_ENTRY
+
// ----------------------------------------------------------------------------
}; // namespace android
// ----------------------------------------------------------------------------